YASKAWA L1000A - Page 188

B Parameter Table
186 YASKAWA ELECTRIC TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide
1C Motor 2 Selection
Open: Motor 1 is selected
Closed: Motor 2 is selected
1D During Regeneration Closed: Motor is operated in regenerative mode.
1E Reset Enabled Closed: An automatic reset is performed
1F
Motor Overload Alarm
(oL1)
Closed: oL1 is at 90% of its trip point or greater. An oH3 situation also triggers this alarm.
20
Drive Overheat Pre-alarm
(oH)
Closed: Heatsink temperature exceeds the parameter L8-02 value.
2F Maintenance Period
Closed: Cooling fan, electrolytic capacitors, IGBTs, or the soft charge bypass relay may require
maintenance.
30 During Torque Limit Closed: When the torque limit has been reached.
33
Within Position Lock
Bandwidth
Closed: Position deviation is within the Position Lock Bandwidth.
37 During Frequency Output
Open: No frequency output from drive when stopped with baseblock, stopped with DC injection braking
during initial excitation, or stopped with short circuit braking.
Closed: Drive is outputting a frequency.
47 Input Phase Loss
Closed: Input phase loss has occurred
Open: Normal operation (no phase loss detected)
4E Braking Transistor Fault (rr)
Closed: The built-in dynamic braking transistor failed.
Note: This function is not available in models CIMR-LU20145 to 20415, 40075 to 40216, or
50052 to 50200.
50 Brake Control
Close: Release brake
Open: Apply brake
51 Output Contactor Control Closed: Close output contactor
52 Door Zone Reached Closed: Indicates that the door zone has been reached.
53 Not Zero Speed
Closed: Speed is greater than the zero speed level set to S1-01
Open: Operating at zero speed level
54 Light Load Direction
Closed: Light load direction is up
Open: Light load direction is down
55
Light Load Direction
Detection Status
Closed: Ready for Light Load Direction Search
Open: Light Load Detection in progress
58 Safe Disable Status
Closed: Safe Disable terminals H1-HC and H2-HC are open, drive is in a baseblock state
Open: Safe Disable terminals H1-HC and H2-HC are closed (normal operation)
5C
<44>
Motor Current Monitor
Open: Output current is greater than the value of L8-99.
Closed: Output current is less than or equal to the value of L8-99.
60 Internal Cooling Fan Alarm Closed: Internal cooling fan alarm
61 Motor Pole Search Status Closed: Motor pole search successful
100 to 161
Function 0 to 61 with Inverse
Output
Inverts the output switching of the multi-function output functions.
Sets the last two digits of 1 to reverse the output signal of that specific function.
<44> Available in drive software versions PRG: 7017 or later.
H2 Multi-Function Digital Output Settings
H2-
Setting
Function Description
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